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SCO OpenServer Release 5.0.7 Maintenance Pack 5

1. Click on Continue Additionally you are warned if certain packages in the Maintenance Pack will not be installed because the software they modify is not installed on your system Click on Continue WARNING The Software Manager displays one or more warnings if the Maintenance Pack contains fixes for software features that are not currently installed on your system If you do not plan to install the affected package for example SMP you can ignore such messages and click on Continue However if you do plan to install this package later you should stop the install process now by clicking on Cancel install the package in question from the installation media and restart the Maintenance Pack installation This ensures the fixes are applied properly and avoids potential problems If any Maintenance Pack fixes were not installed because the corresponding feature was not present the Software Manager shows the Maintenance Pack as only partially installed This is normal When the installation is complete click on OK The Software Manager lists Maintenance Pack 5 among the installed software Exit the Software Manager by selecting the Host menu then Exit Reboot the machine Because the Software Manager relinks the kernel you must reboot before the new kernel takes effect Installing the Maintenance Pack from CD ROM The SCO OpenServer Release 5 0 7 Maintenance Pack 5 is included on the SCO OpenServer Release 5 0 7 Supplement CD Ver
2. PHP has been updated to version 4 4 2 to address this issue ID 533378 4 php lt 4 4 1 denial of service vulnerability PHP has been updated to version 4 4 2 to address this issue ID 533379 4 php mb_send_mail To header injection vulnerability PHP has been updated to version 4 4 2 to address this issue ID 533381 4 Other Fixes Java security problems Unannounced security fixes resolved in J2SE 1 4 2 11 ID 533660 1 Java font problems Fonts on UnixWare and OpenServer that appeared fuzzy have been swapped with Sun provided TrueType fonts ID 533374 1 Java plugin vulnerabilities Multiple vulnerabilities in Java plugin addressed in 1 4 2 09 ID 533319 1 Java timezone fixes Timezone changes updates 1 4 2 11 and 1 4 2 12 ID 533661 1 533833 1 Java fsync issued on input file results in hotspot failure This issue has been resolved ID 533606 1 Fixes provided in previous Maintenance Packs SCO OpenServer Release 5 0 7 Maintenance Pack 4 included the following bug fixes Fixed a problem where the Network Client Manager was getting a fatal error when used by any user other than root 2533088 The DocView URL rewriting rules now handle filenames like html lt language gt correctly 2529697 Fixed a problem which first occurred in the 2 0 0Eb version of GWXLIBS that made Mozilla interpret the q key as a tab 2533010 SCO OpenServer Release 5 0 7 MP3 br
3. hd no root disk controller was found e Ifyou are going to use the new wd driver BTLD at ISL and you plan on installing SMP you should install MP5 right after installing SMP without rebooting first e Ifyou have installed SMP after MPS simply re install MP5 before rebooting Maintenance Pack Installation NOTE Be sure to read Before installing the Maintenance Pack prior to starting this procedure You can acquire and install SCO OpenServer Release 5 0 7 Maintenance Pack 5 e directly over the Internet using the SCO Update function in the Software Manager e by downloading the MP media images from either the SCO web site or FTP site e from the SCO OpenServer Release 5 0 7 Supplement CD Version 5 If there are multiple systems on your TCP IP network that require Maintenance Pack 5 you can load and install the MP on a software server and use it as a centralized distribution point See Installing the Maintenance Pack across the network for more information Installing the Maintenance Pack using SCO Update SCO Update allows you to install Maintenance Packs directly over the Internet This approach saves you the time and extra hard disk space of first downloading installable image files from the SCO web or FTP sites NOTE Maintenance Pack added support for SCO Update to the Software Manager If none of the previous Maintenance Packs 1 4 were installed on your system SCO Update will not be available from wi
4. os OS ON NNO In this case an ATAPI CD writer is the first device on an IDE controller address 0 0 0 cdrecord default file etc default cdrecord This file contains the default device settings for cdrecord First are the device speed and buffer settings note that the latter two are commented out CDR_DEVICE ide CDR_SPEED 40 CDR_FIFOSIZE 4m The CDR_DEVICE setting is actually an index into a table with a series of drive specific defaults drive nam devic speed fifosize driveropts teac IEE pa 1 1 we panasonic 1 4 0 i 1 mn plextor 1 4 0 1 1 mn sanyo 1 4 0 A 1 burnfree yamaha 1570 1 gt I mn ide 0 0 0 1 1 burnfree cdrom 0 6 0 2 im wr The default entry is ide as defined by CDR_DEVICE Because a generic SCSI driver is used for all CD drives the SCSI address scheme host adapter device LUN is used even with IDE controllers At the same time this scheme only applies to IDE controllers with CD drives that is the numbering of host adapters is not absolute For example on a system with no SCSI adapters and two IDE controllers the controller with the CD drive attached is host adapter 0 even if it happens to be the secondary IDE controller NOTE On the command line the LUN 0 can be omitted as it is in the examples discussed here Note the default addresses for other drives are not realistic be sure and change the device address in second column to match the
5. 2004 0230 SCOSA 2005 9 A vulnerability in escope was fixed 2530504 CAN 2004 0996 SCOSA 2005 11 A command line buffer overflow in usr lib sysadm termsh atcronsh and auditsh was fixed 2527464 CAN 2005 0351 SCOSA 2005 15 A bug which allowed a chroot prison to be broken was fixed 2528523 CAN 2004 1124 SCOSA 2005 22 Two vulnerabilities were fixed in the telnet client 253 1456 CAN 2005 0469 CAN 2005 0468 SCOSA 2005 23 Multiple vulnerabilities were fixed in libpng 2530148 CAN 2004 0597 CAN 2004 0598 CAN 2004 0599 SCOSA 2005 30 A vulnerability was fixed in zlib 2530157 CAN 2004 0797 SCOSA 2005 30 Multiple vulnerabilities were fixed in libtiff 2531016 CAN 2004 0803 CAN 2004 0804 CAN 2004 0886 CAN 2004 0929 CAN 2004 1183 CAN 2004 1308 SCOSA 2005 30 Multiple vulnerabilities were fixed in bzip2 2532328 CAN 2005 0953 CAN 2005 1260 SCOSA 2005 30 A telnet client vulnerability was fixed 2532339 CAN 2005 0488 SCOSA 2005 35 A vulnerability in unzip was fixed 2532853 CAN 2005 2475 SCOSA 2005 39 A vulnerability in OpenSSH related to SCP client file corruption was fixed 2529677 CAN 2004 0175 Multiple vulnerabilities were fixed in PHP 2529882 CAN 2004 0594 CAN 2004 0595 Multiple vulnerabilities were fixed in PHP 2530691 CAN 2004 1018 CAN 2004 1019 CAN 2004 1063 CAN 2004 1064 Multiple vulnerabilities were fixed
6. immodules default gtk immodules etc gtk 2 0 gdk pixbuf loaders Regenerate this file using the command gdk pixbuf query loaders or copy the default file using the command cp gdk pixbuf loaders default gdk pixbuf loaders etc pango pango aliases If you have made changes you may need to examine the new default file to see if there are specific changes you want to merge into your configuration file otherwise copy the default file using the command cp pango aliases default pango aliases etc pango pangorc If you have made changes you may need to examine the new default file to see if there are specific changes you want to merge into your configuration file otherwise copy the default file using the command cp pangorc default pangore etc pango pangox aliases If you have made changes you may need to examine the new default file to see if there are specific changes you want to merge into your configuration file otherwise copy the default file using the command cp pangox aliases default pangox aliases usr lib php ini This file also has an updated default file named usr lib php ini dist If you are not an SCO Update Service customer and you copy the updated file over the existing php ini file please note that PHP will fail to load unless you comment out the PostgreSQL module This can be found on line 552 of the default file extension libpgsql so To comment out this entry simply insert a semicolon at the beginni
7. in PHP related to the exif and fbsql extensions as well as the unserialize swf_definepoly and getimagesize functions 2532342 CAN 2005 0524 CAN 2005 0525 CAN 2005 1042 CAN 2005 1043 Multiple vulnerabilities were fixed in Perl 2531488 CAN 2004 0452 CAN 2004 0976 CAN 2005 0155 CAN 2005 0156 CAN 2005 0077 A buffer overflow in libtiff was fixed 2532776 CAN 2005 1544 Buffer overflows in zlib were fixed 2532828 CAN 2005 1849 CAN 2005 2096 CAN 2004 0797 Multiple security issues were fixed in gzip 2532855 CAN 2005 0758 CAN 2005 0988 CAN 2005 1228 A vulnerability was fixed in CUPS 2530152 CAN 2004 0558 A wu ftp denial of service issue was fixed 2532335 CAN 2005 0256 A vulnerability was fixed in cdrecord 2530155 CAN 2004 0806 Several security vulnerabilities in Squid were fixed 2530962 SQUID 2004 3 SQUID 2005 1 SQUID 2005 2 SQUID 2005 3 Denial of Service issues found in Squid 2 5 STABLE10 and earlier were fixed 2533116 z533151 CAN 2005 2794 CAN 2005 2796 CAN 2005 2917 A Denial of Service issue found in Squid 2 5 5STABLE11 and earlier was fixed 2533254 CVE 2005 3258 Maintenance Pack 3 included the following bug fixes fdisk ADM no longer writes the partition table with the kernel cached copy when just viewing the table 2529555 Fixed a security vulnerability caused by a misconfiguration of the Apache server that allowed remote u
8. o Restrict telnetd to using ptys in a given range so that other ptys can be dedicated to other functions o Assign a telnetd that is bound to a particular non standard port a specific pty so that a login on that port will always get the same pty name as required by some older applications created when hard wired serial terminals were the norm See telnetd ADMN for more information 2527717 erg712178 e Integer overflow vulnerabilities were corrected in SUNRPC adr_array xdrmem_getbytes and related functions Theoretically these vulnerabilities could be exploited to gain a privilege escalation 2525724 2526830 erg501641 erg712178 CA 2002 25 CAN 2002 0391 CAN 2003 0020 e A buffer overflow in BIND that could lead to security vulnerabilities has been fixed 2526617 erg712158 CSSA 2003 SCO 17 CAN 2002 1219 e Fixed some minor problems in the PPP Connection Wizard interface e Fixed an SMP problem where PCI interrupt sharing was broken when one or more of the drivers sharing an interrupt was able to handle the interrupt on any processor Symptoms of this problem included spurious and lost interrupts 2526928 e Fixed a panic that occurred when booting a system with SMP installed The panic occurred most commonly in kmem_alloc while the etc sysdump qi dev swap 0 dev swap command was running in a different process Typically this problem was encountered on systems with large swap areas around 2 5GB and t
9. originally provided in the Update Packs and then Maintenance Pack 3 Maintenance Pack 5 includes a version of the wd HW driver that supports IDE hard disks larger than 137GB NOTE If you are installing from scratch and you have a new IDE hard disk that is larger than 137GB that you want to add to your system you should do so after you have installed the Maintenance Pack and the new wd driver If you want to use the disk as your root drive you need to load the new driver at boot time using the link HW bootstring before beginning the installation If your system currently uses an IDE drive larger than 137GB the new wd driver makes it possible to use the full capacity of the disk To use the entire disk however you must manually reconfigure the drive to recreate the existing disk partitions or to create new ones The wd driver readme explains this process in detail Instructions for installing the wd driver are provided on the SCO web site at http www sco com support update download wddrvr html or the SCO OpenServer Release 5 0 7 Supplement CD Version 5 We strongly recommend that you review these instructions before using the new features of the driver Hyper Threading Technology and multi core support This feature was originally provided in the Update Packs and then Maintenance Pack 4 Hyper Threading allows two series of instructions to run simultaneously and independently on a single Intel HT enabled processor With Hy
10. start DocView does start and appears to be running There are two workarounds for this problem A Comment out the following lines in usr lib apache httpd conf LoadModule unique_id module libexec mod_unique_ id so AddModule mod unique_id c B Set the hostname to the loopback address in etc hosts TOs Oss Qed yourhostname After installing SCO OpenServer Release 5 0 7 Maintenance Pack 5 you may need to update a few configuration files that are part of the GIMP Toolkit GTK and necessary for operation of Mozilla Some of the path names in the default configuration changed as of Maintenance Pack 3 but the upgrade process does not modify these files automatically because you may have customized them for your own purposes Each file has a default file in the same directory For most sites you can simply copy the new default file to the data file If you have loaded extra objects into these data directories you may need to run a special command to produce the correct configuration file The files affected are etc pango pango modules To regenerate this file if you have added extra modules use the command pango querymodules after the upgrade and redirect the output of that program to this file If you have not added any Pango modules simply execute cp pango modules default pango modules etc gtk 2 0 gtk immodules Regenerate this file using the command gtk query immodules 2 0 or copy the default using the command cp gtk
11. the cdrecord msinfo command on the specified drive M 0 0 to read the location of the previous session and uses the response to create the ISO image mkisofs r J C cdrecord msinfo M 0 0 o image iso usr home colossus When cdrecord is used to write the image to CD all the previous data will be accessible along with the new files in this example from usr home colossus Multisession support mount ADM First provided in Maintenance Pack 3 The mount ADM command includes options to mount CD filesystems by session or sector See the mount ADM manual page for details By default the mount ADM command mounts the last session To override the default and mount the first session use the syntax in this example mount o session 1 dev cd0 mnt At this time only the first and last sessions can be mounted by session number However the sector option can be used to mount an arbitrary session by the starting sector number On newer drives you can use the toc option of the edrecord 1 command to obtain the starting sector cdrecord toc For a multi session CD the output looks something like this track 1 lba O 0 00 02 00 adr 1 control 4 mode 1 track 2 lba 20235 80940 04 31 60 adr 1 control 4 mode 1 track 3 lba 39262 157048 08 45 37 adr 1 control 4 mode 1 track lout lba 53507 214028 11 55 32 adr 1 control 4 mode 1 You can use the lba output to mount the desired sector In this
12. the sendmail binary that could be exploited by remote users to gain root access 2527482 erg712245 CSAA 2003 SCO 6 The chmod C command was modified so it does not apply changes to files if permissions are already correct This modification may significantly improve performance especially over an NFS mount of commands like chmod R r data The crontab C command has been corrected to always exit with an error status if it fails or zero no error status if it succeeds 2300043 Fixed the ps C command so the o pepu option reports an accurate value 2527713 A problem was corrected which caused uudecode C to dump core when decoding from standard input fz527731 A buffer overflow in the wordwrap function in releases of PHP previous to version 4 3 0 and later than version 4 1 2 has been fixed Under certain circumstances this buffer overflow created a security vulnerability fz527514 erg712258 Fixed a security vulnerability where a TCP IP socket could become permanently stuck in a SYN_SENT state thereby making the system vulnerable to a denial of service attack fz526775 erg712173 erg711405 The problem of data transfers not always working if the FTP daemon was configured in etc services to run on a non standard port or if the daemon was invoked with the P argument has been fixed fz527753 The telnetd ADMN command now has a r option to specify which pseudo terminals ptys to use which is useful in the following situations
13. with built in shell commands as well as a number of additional loadable modules You can extend zsh with other third party modules at any time Extended C Shell tesh version 6 14 This is a Berkeley C shell esh compatible shell with many improvements bug fixes and command line editing capabilities Note that the SCO version of esh behaves differently from other implementations of cesh including tesh in implementation of the and amp amp operators Korn Shell 93r ksh This is the latest revision of the original Korn Shell which adds a number of new mostly scripting related features including lexical scoping compound variables associative arrays named references and floating point math In addition tab style command and filename completion is supported and the use of cursor keys to navigate the shell history works much better than in ksh88 Vim text editor Maintenance Pack 5 now includes Vim version 7 0 0 Vim is a highly configurable text editor that is intended to increase text editing efficiency It is an improved version of the vi C editor See the vim 1 manual page for more information Updates to UDK compatibility libraries First provided in Maintenance Pack 3 Maintenance Pack 5 includes version 8 0 2b of the UDK compatibility libraries which contains several fixes to the runtime libraries including e fixed bad parsing of some special strings in string to floating code e corrected a potential infinite
14. 489 erg712252 CAN 2003 0543 CAN 2003 0544 CAN 2003 0545 CAN 2003 0131 CAN 2003 0107 CSSA 2003 SCO 29 A cross site scripting vulnerability in the CGI pm perl module was fixed 2528215 erg712409 CAN 2003 0615 CSSA 2003 SCO 30 Various buffer overflows and other security issues were fixed in MMDF 2528322 erg712434 SCOSA 2004 7 pmwm and mwm XC were fixed to allow the key binding for lt Ctrl gt lt Alt gt lt Shift gt 1 to be changed or disabled 2528631 erg712515 A system hang was fixed It was caused by strd looping and trying to allocate memory for message headers when the mblock table was full fz527661 erg712281 A number of security issues were fixed in Mozilla 2528708 erg712531 SCOSA 2004 8 getty M now includes a r option that prevents it from dropping DTR and resetting the termio modes at startup This was the default behavior in OpenServer 5 0 6 but it was changed in OSR5 0 6a The r option can be used to revert to the OpenServer 5 0 6 behavior Some third party applications wait for incoming calls initialize the termio parameters and then invoke getty to initiate a login session In this case to avoid dropping connections when getty is invoked the r option should be used by editing both etc inittab and the appropriate file under etc conf init d for standard serial ports this would be etc conf init d sio and adding the r option to the getty lines that should have their behavior m
15. B modems and serial adapters The driver adds support for USB modems that conform to the CDC ACM specification Written to the to the Uniform Driver Interface UDI specification the new driver includes a number of fixes that improve performance and device support In addition e The giomap_noded ADM utility now manages device nodes for USB serial devices giomap_noded also creates links in dev usb for each host controller instance HCI detected These links are named usbprobe e The usbprobe ADM utility now handles multiple HCIs The usbprobe A command finds all sequentially enumerated HCIs and displays the devices attached Support for enhanced mode disk controllers Maintenance Pack 5 includes a modified wd driver The wd driver ATA and ATAPI devices has been modified to support enhanced mode controllers Legacy controllers appear as a primary or secondary with the original ISA hardware parameters assigned to those devices while enhanced controllers appears as a PCI device Some chipsets present one or two of their controllers as both legacy and enhanced controllers the OS treats these devices as traditional primary or secondary controllers This enhancement allows the use of more than two ATA controllers To avoid renumbering controllers on installed systems the legacy primary controller is always controller 0 regardless of whether the controller exists or has any devices attached to it The secondary controller and any
16. CO OpenServer Release 5 0 7 systems e Maintenance Pack 5 supersedes the following Supplements o SLS OSS631 Supplemental Graphics Web and X11 Libraries SLS OSS646 Execution Environment Supplement SLS OSS656 Licensing Update SLS OSS662 MP1 Supplement SLS OSS669 Socket Driver Supplement SLS OSS671 setclk Supplement Large Filesystem Performance Supplement Ipfs wd Driver Supplement ee e OO e OL 7 NOTE It is not necessary to remove any of the supplements listed above before installing Maintenance Pack 5 but do not install any of these supplements on your system after you have installed MP5 e Before installing the Maintenance Pack you should remove OSS646A OSS646B and OSS656A OSS656B When you remove these supplements you do not need to reboot the system after the kernel is re linked The Maintenance Pack installation also re links the kernel you can reboot at that point e Do not install any of the other products provided on the SCO OpenServer Release 5 0 7 Supplement CD Version 5 until you have first installed Maintenance Pack 5 See info readme htm on the Supplement CD for information on issues that affect the order in which certain products on the CD should be installed wd driver BTLD and the Symmetrical Multiprocessing product SMP When performing an ISL using the new wd driver BTLD from the Supplement 5 CD the system may panic when rebooting after loading the SMP product without MP5 installled WARNING
17. NIX operating systems Refer to cdrecord 1 for the complete option set and information on creating specialized disc layouts and formats DVD writers tested dvdrecord has been reported to work with most DVD drives The following drives have been tested on SCO OpenServer Release 5 0 7 e Pioneer DVR A06 e Sony DWU 14A e Plextor PX 708A Updates to the Supplemental Graphics Web and X11 Libraries First provided in Maintenance Pack 1 Maintenance Pack 5 includes the following changes in the Supplemental Graphics Web and X11 Libraries GWXLIBS OpenSSL 0 9 7 updated to 0 9 71 OpenLDAP updated to 2 2 30 GTK 2 x upgraded to 2 8 9 ATK upgraded to 1 10 3 Pango upgraded to 1 10 2 glib 2 x upgraded to 2 8 4 cURL upgraded to version 7 15 1 librsvg upgraded to version 2 13 3 now also builds the Mozilla SVG plugin if Mozilla is present libgtkhtml upgraded to version 2 11 0 libgsf upgraded to version 1 13 3 Xalan upgraded to version 1 10 0 readline upgraded to version 5 1 Icms upgraded to version 1 15 X org libraries upgraded to version 6 9 0 BerkeleyDB error fixed that prevented full paths being used for database names Updates to X Org X11 runtime libraries and core fonts Maintenance Pack 5 updates the X Org X11 runtime libraries header files and core fonts to Release 6 9 0 As of Maintenace Pack 4 these libraries are now part of the Supplemental Graphics Web and X11 Libraries and no longer a separate package T
18. RNING soreceive not M DATA found 131 This was fixed in the socket driver 2529156 fz532437 erg712795 The a15k driver was fixed to not interfere with the ad320 adapter 2529926 Fixes were made for the Dell GX280 2530306 USB devices attached to an EHCI controller sometimes would get a message logged to the console Device reset timeout during enumeration even though the USB driver would automatically recover from the timeout The driver was fixed to eliminate the unnecessary message 2530377 A timing race between the fork system call and the ps C command was found and fixed It would sometimes cause a newly forked child process to hang in genfork 7532293 erg712846 Fixed a memory leak which would occur when opening a message catalog if the catalog did not start with message number 1 2529104 erg712578 A fix was made so that the X server display will not be corrupted when data is written to dev console when NSCRN 1 and an ATI video card is used fz529459 erg712612 The latest processor errata microcode drop from Intel is included 2529620 A fix was made to the X server function cfbPolyFillRect to prevent a core dump 2530567 erg712742 A buffer overflow in zip has been fixed 2530928 CAN 2004 1010 A cross site scripting flaw in htsearch which affected DocView was fixed 253 1484 CAN 2005 0085 A fix was made to the ip driver for the Rose Attack vulnerability 2529415 CAN
19. SCO OpenServer Release 5 0 7 Maintenance Pack 5 Release and Installation Notes The SCO OpenServer TM Maintenance Pack 5 contains important fixes for your SCO OpenServer Release 5 0 7 system and should be applied at your next maintenance period NOTE Maintenance Pack 5 is the fourth in the series of Maintenance Packs provided for SCO OpenServer Release 5 0 7 Because the previous Maintenance Pack was coordinated with the release of Update Pack 3 there was no Maintenance Pack 2 These Release and Installation Notes contain critical information that you need to know before and after installing SCO OpenServer Release 5 0 7 Maintenance Pack 5 Please familiarize yourself with the information that is relevant to your system then install the Maintenance Pack according to the instructions in this document NOTE Unless otherwise noted this document supplements the SCO OpenServer Release 5 0 7 Late News which are still relevant As information becomes available after the publication of these Release and Installation Notes it is added to the SCO OpenServer Release 5 0 7 Late News document available from the SCO web site at http www sco com support docs openserver These Release and Installation Notes cover the following topics About Maintenance Packs and Update Packs Before installing the Maintenance Pack Installing the Maintenance Pack Highlights of the Maintenance Pack Fixes provided in the Maintenance Pack Maintenance Pack notes an
20. actual drive settings The other columns speed buffer size and driver options can be set as desired A value of 1 indicates that the device uses its own default value The quotes in the column indicate an empty option list burnfree allocates a larger buffer for write operations if supported by the drive Other options are documented in edrecord 1 Creating a data disc Before using cdrecord to make a data disc you must first create an ISO image with mkisofs This sample command creates an IS09660 image of the working directory with Joliet J and RockRidge r directory entries and stores it in the file tmp cdimg iso mkisofs r J o tmp cdimg iso To write this image to a disc you would use a command like this cdrecord v eject dev 0 0 tmp cdimg iso The v is optional and generates verbose output The dev argument can also be omitted if the default drive is defined in etc default cdrecord The eject option ejects the disc when the process is complete In addition cdrecord displays a nine second countdown to give you an opportunity to abort the command You can also perform a test burn using the dummy option cdrecord v dummy tmp cdimg iso The command is executed as specified but the laser is not activated NOTE The dummy option may actually damage media on certain older drives rendering them unusable If the system is relatively idle with little or no disk activity it is possible to skip creating th
21. age for example SMP you can ignore such messages and click on Continue However if you do plan to install this package later you should stop the install process now by clicking on Cancel install the package in question from the installation media and restart the Maintenance Pack installation This ensures the fixes are applied properly and avoids potential problems If any Maintenance Pack fixes were not installed because the corresponding feature was not present the Software Manager shows the Maintenance Pack as only partially installed This is normal When the installation is complete click on OK The Software Manager lists Maintenance Pack 5 among the installed software Exit the Software Manager by selecting the Host menu then Exit Reboot the machine Because the Software Manager relinks the kernel you must reboot before the new kernel takes effect Installing the Maintenance Pack across the network You can install SCO OpenServer Release 5 0 7 Maintenance Pack 5 from one SCO OpenServer Release 5 0 7 system onto another across a TCP IP network To do so you need a software server which you can create as described in Installing and managing software over the network in the SCO OpenServer Networking Guide This server has a user account called swadmin Install or load Maintenance Pack 5 on the software server using one of the installation procedures described in Maintenance Pack Installation Also see Installi
22. allow a serial port to be used for dialout ID 533149 4 Security Xloadimage NIFF Image Title Handling Buffer Overflow This problem has been fixed ID 533253 5 Lynx Remote Buffer Overflow Lynx 2 8 5rel 5 resolves remote exploitation of a command injection vulnerability ID 5333 14 5 Apache 1 CRL Issue Fixed an off by one error in the mod_ssl Certificate Revocation List CRL verification callback in Apache that could be exploited to cause a buffer overflow ID 532917 2 ESC erg712919 20 21 22 23 24 25 26 Zu 28 29 30 31 32 33 Apache mod_imap referer cross site scripting vulnerability Cross site scripting XSS vulnerability was resolved in the mod_imap module of Apache httpd ID 533444 5 CUPS xpdf Buffer Overflow Vulnerabilities Mulitple overflow vulnerabilities in CUPS were addressed by patch to xpdf ID 533446 4 ICMP TCP connection vulnerability Corrected a vulnerability where TCP connections could be degraded or dropped ID 530662 2 ESC erg712759 Vulnerability issues in TCP NISCC Vulnerability Advisory 236929 A denial of service vulnerability in TCP has been addressed ID 529385 1 ESC erg712599 Bind 8 4 6 REL released fixes several security issues ID 531004 2 ESC erg712788 libXPM vulnerability Corrected a vulnerability that could allow attackers to execute arbitrary code ID 533161 3 xpdf buffer over
23. andling of multiple NICs was improved in the DHCP Client fz531650 Fixed a problem where the SCOadmin Network Client Manager was not saving the domain search order settings fz532183 Fixed a problem where the SCOadmin Network Client Manager was not handling the pound sign start of comment character in ntp conf 2532302 The extended shells have been added to the Account Manager shell selection options 2528748 An escape sequence for changing the color of text displayed on the console was not working this has been fixed 2530387 erg712723 bash was fixed to process the inputrc file 2531964 Running the setclk v command twice in a row would cause the RTC to jump by the delta from UTC if the etc rtc data file existed Fixed fz530715 erg712764 In the Network Client Manager the display of the Comments field in the etc hosts option was improved 753 1269 The SCSI configuration viewing utility usr bin rview provided with the Tricord ES5000 iiop HBA driver has been changed to usr bin iiop_rview to prevent a conflict with an export from the Vim package The iiop HW manual page has been updated with the new utility 2532889 dfspace C was fixed to show information for all mounted filesystems 7530011 Various programs which use sockets in non blocking mode such as ndc and Postfix would cause these kernel messages to appear on SMP systems WARNING soreceive unexpected message type x00000083 WA
24. ature either edit the system wide preferences in usr lib mozilla 1 7 13 defaults pref mailnews js and set the auth_login preferences to false or add such entries to your individual Mozilla preferences as described at the following URL http www mozilla org unix customizing html prefs Lynx web browser Maintenance Pack 5 includes version 2 85rel5 of Lynx the character based web browser You can find documentation on the web at http lynx isc org lynx2 8 5 lynx2 8 5 lynx_help lynx_help_main html Updates to MMDF First provided in Maintenance Pack 3 The following sections detail various updates and fixes made to MMDF Security fixes Various buffer overflows null dereferences and core dumps that affect all MMDF binaries have been corrected All but one of the MMDF binaries that were setuid root are no longer they have been improved to make this unnecessary reducing the potential for further exploitation The local channel delivery program is still setuid root because it must deliver mail into users mailboxes and run processes with users UIDs Improvements to mmdftailor F Three new MMDF general configuration parameters can be set in usr mmdf mmdftailor ORPHANAGE DEADLETTER and TAGCHARS See mmdftailor F for more information Improvements to submit ADM Several changes have been made to submit ADM e Messages can now be submitted with a null return address in protocol mode Formerly a null addre
25. ay be displayed in the Messages box of the Tomcat Application Manager FAIL Application at context path tomcat docs could not be started FAIL Encountered exceptionjava lang IllegalStateException standardHost start tomcat docs LifecycleException Container StandardContext tomcat docs has already been started This is not a fatal error and is not unique to SCO OpenServer Release 5 0 7 systems The workaround is to use reload instead of stop or start Updates to Mozilla web browser and plugins First provided in Maintenance Pack 3 Maintenance Pack 5 updates the Mozilla web browser to version 1 7 13 MozPlugger 1 7 3 replaced the Plugger 5 0 plugin that was provided in Maintenance Pack 3 MozPlugger is a general purpose multimedia plugin for Mozilla that supports the display of media files within the browser MozPlugger is configured to use xpdf 3 0 1 also provided in Maintenance Pack 5 to display PDF documents in Mozilla Additionally Mozilla is pre configured to work with the Java plugin provided on the SCO OpenServer Release 5 0 7 Supplement CD Version 5 The SCO OpenServer Release 5 0 7 Skunkware Download area contains many packages providing multimedia support that can be configured in MozPlugger Mozilla and the XSENDER command As of 1 7 12 Mozilla is configured to enable mail authentication via the XSENDER command If your POP server does not support the XSENDER command and you wish to disable this fe
26. ble to start If you encounter a situation where you need to stop the Licensing Policy Manager Daemon sco_pmd for example you are migrating a system on the network to new hardware and you start receiving duplicate license violations be sure to use the following command for an orderly shutdown sco_pmd s For more information on sco_pmd including how to start and stop the daemon see the sco_pmd ADM manual page Several tunable parameters for the System V Inter Process Communications IPC shared memory and semaphore facilities were updated in MP2 The default settings were raised to values which should accommodate most commercial and open source databases without additional tuning The maximum values of several parameters were also raised The changes increase kernel memory usage by approximately 33K As of MP2 installation of this Maintenance Pack raises the default and maximum values of these parameters as follows Parameter Previous Previous New New name default maximum default maximum SEMMAP 10 256 SEMMNI 10 384 SEMMNS 60 512 SEMMNU 30 100 150 8192 SEMMSL 25 50 SEMOPM 10 1024 SEMUME 10 25 SHMMAX 524288 10485760 SHMMNI 100 200 Individual parameters that have already been set higher than these values are not changed At this time Arabic and Georgian characters do not display correctly in the Mozilla web browser If you are viewing the CUPS web based administration tool availab
27. cel install the package in question from the installation media and restart the Maintenance Pack installation This ensures the fixes are applied properly and avoids potential problems If any Maintenance Pack fixes were not installed because the corresponding feature was not present the Software Manager shows the Maintenance Pack as only partially installed This is normal When the installation is complete click on OK Exit the Software Manager by selecting the Host menu then Exit Reboot the machine Because the Software Manager relinks the kernel you must reboot before the new kernel takes effect We recommend that you use SCO Update periodically to check for new updates fixes or drivers for SCO OpenServer Release 5 0 7 Installing the Maintenance Pack from downloaded media images To install the SCO OpenServer Release 5 0 7 Maintenance Pack 5 from media images that you manually download l Log in as root 2 Download the Maintenance Pack from either the SCO web site or using FTP o to use the web go to the SCO OpenServer Release 5 0 7 Supplement web page http www sco com support update download osr507list html o to use FTP go to the SCO Support Download Area for SCO OpenServer Release 5 0 7 Maintenance Pack 5 fip ftp sco com pub openserver5 507 mp osr507mp5 NOTE Maintenance Pack 5 consists of a tar archive containing a number of media image files with names of the form VOL 000 000 VOL 000 001 and so f
28. d limitations About Maintenance Packs and Update Packs Historically there were two support tracks that were available to SCO OpenServer Release 5 0 7 customers Maintenance Packs A Maintenance Pack MP is a collection of security updates and fixes for reported problems Maintenance Packs are made available periodically and can be downloaded and installed free of charge Maintenance Packs are cumulative so only the latest one needs to be installed Update Packs An Update Pack UP is a collection of some of the new features and product enhancements that will be included in the next SCO OpenServer release Available only for registered subscribers to the SCO Update Service Update Packs provide a simplified and streamlined process for deploying new technology and keeping systems updated As of Maintenance Pack 4 the SCO OpenServer Release 5 0 7 Update Pack track was discontinued and new licenses are no longer available All of the functionality from the Update Packs is included in Maintenance Pack 5 Obtaining Maintenance Packs SCO OpenServer Maintenance Pack 5 is available for download from the SCO OpenServer Release 5 0 7 Supplements web page http www sco com support update download osr507list html Additionally SCO OpenServer Maintenance Pack 5 is included on the SCO OpenServer Release 5 0 7 Supplement CD Version 5 The SCO OpenServer Release 5 0 7 Supplement CD also provides other new and updated components i
29. dmin and manager web logins are not enabled To add these logins do the following 1 Edit the configuration file usr lib apache tomcat conf tomcat users xml The contents are similar to the following lt tomcat users gt lt user name tomcat password tomcat roles tomcat gt lt user name rolel password tomcat roles rolel gt lt user name both password tomcat roles tomcat rolel gt lt tomcat users gt 2 You can change these entries to include the desired web login password and the role to which you want them assigned Do not confuse these web logins that are used to access the administrative web application with operating system system logins The admin and manager roles logins allow someone with the proper password to run the admin and manager web applications For example the following entries create admin and manager web logins with tomcat as the password lt role rolename admin gt lt role rolename manager gt lt user username admin password tomcat roles admin gt lt user username manager password tomcat roles manager gt 3 After making changes or additions you must restart Tomcat etc init d tomcat restart Tomcat web application Java exception error If you log into the Tomcat Application Manager stop an Application restart it then proceed to the application path and then use the Back button to return to the Tomcat Web Application Manager the following error m
30. e aliases or the Pipe action in a user s maildelivery file are now prefixed with a From header This is important for various mail processing applications like procmail elm s filter and mailman Any workarounds like preline that add a pseudo From line should be removed e Variables like address sender and reply to used in maildelivery Pipe actions that expand to nothing are now replaced with an empty argument instead of being elided Improvements to the smtp channel The following changes have been made to the smtp channel and are documented in the newly added smtp ADM and smtpd ADM manual pages e Interpretation of SMTP response codes is now compliant with RFC1123 All 5xx codes are taken to be indications of permanent failure Failure codes in the initial greeting message and in the response to a HELO are recognized e The port number given for smtp in etc services will be used The default is 25 e Two new timing parameters control the behavior of the smtp channel when connecting to a remote SMTP server to deliver an outbound message open_timeout 220_timeout See the smtp ADM manual page for more information e Per RFC2505 the SMTP channel can be configured to reject messages with a return address envelope sender that contains a domain name that does not resolve in a manner that would allow mail to be sent to it meaning that the message could not be bounced if necessary This is done with the vrfy_sende
31. e and includes tools for direct printing The PPD creation program is called foomatic rip 1 and the database is called foomatic db Note that the Foomatic package provides the following manual pages foomatic configure 1 foomatic gswrapper 1 foomatic ppd options 1 foomatic ppdfile 1 foomatic printjob 1 foomatic rip 1 foomatic perl data 1 foomatic compiledb 1 foomatic combo xml 1 foomatic kitload 8 foomatic preferred driver 8 foomatic getpjloptions 8 foomatic addpjloptions 8 Extended shells This feature was originally provided in the Update Packs and then Maintenance Pack 4 The latest stable versions of the GNU Bourne Again Shell bash Z Shell zsh and Extended C Shell tesh are provided in Maintenance Pack 5 Documentation for each of the shells including manual pages and texinfo help is provided when the shells are installed GNU Bourne Again Shell bash version 3 1 1 This popular shell from the GNU Project is a feature rich shell that is largely IEEE POSIX P1003 2 compliant It has most features of the Korn Shell ksh and is well suited to interactive use Most existing shell scripts should run correctly with bash Z Shell zsh version 4 2 6 This shell is best suited for interactive usage It has highly programmable command and filename completion is most compatible with the Korn Shell ksh and has features that C shell cesh users will find familiar It also has a full FTP client that you can access
32. e image and pipe the output of mkisofs directly to cdrecord mkisofs r usr home cforbin cdrecord In this example the contents of usr home cforbin is written to the disc the argument takes data from the standard input WARNING On active systems you should create an ISO image for best results Mounting a disc You can mount and unmount a disc from the desktop using the MountCD icon or from the command line as in these examples using mnt as a mount point mount r dev cd0 mnt umount mnt Media support cdrecord supports the following drive types media Media Type Read Write Behavior CD R Existing data cannot be erased or overwritten Additional sessions can be appended CD RW Entire disc can be erased blanked Explicit erasing blanking required before rewrite Additional sessions can be appended Multisession support To create multisession disks you must use the multi option to leave the CD open un fixated for writing additional sessions cdrecord multi image iso To finalize a CD making it non writable simply omit the multi option Writing a new session on a CD normally hides the previous session from view requiring an application that allows you to select the active session However it is possible to import the TOC table of contents from the previous session and make the previously written data available in the ISO image for the new session In this example mkisofs uses the C option to execute
33. enhanced mode controllers are counted only if they have at least one device attached As with legacy controllers enhanced controllers support two devices Thus on a system without a legacy secondary controller or a legacy secondary controller without attached devices the first enhanced mode controller is controller 1 sometimes referred to as the secondary controller by the operating system This affects the install process which allows the selection of an ATAPI CD ROM only on the primary or secondary controller On some motherboards with SATA serial ATA ports all of the SATA ports are on the enhanced controllers To install from a SATA CD ROM attached to such a system the wd BTLD must be used In addition the CD ROM must be plugged into one of the SATA ports on the first SATA controller Furthermore if the motherboard has a secondary controller it must have no devices attached This enables the SATA CD ROM to appear as though it is attached to the secondary controller Device access As in previous releases ATA hard drives are enumerated in order of discovery The only difference is that more than four drives are supported ATAPI devices use explicit controller and master slave numbers The controller numbering is described above The difference with past operation is that controller numbers higher than 1 are supported As in the past ATAPI devices use PIO mode Support for IDE hard disks larger than 137GB This feature was
34. example the command mounts session 2 which starts at sector 20235 mount o sector 20235 dev cd0 mnt NOTE If you used edrecord 1 when it was provided on the Skunkware CD and multisession CD read support was not present in SCO OpenServer Release 5 0 7 note that the the last session is now mounted by default Multisession CDs typically include files from previous sessions by reference so this should yield a better view of the contents of the disc DVD writing with dvdrecord This feature was originally provided in the Update Packs and then Maintenance Pack 4 This Maintenance Pack includes DVD writing support with the dvdrecord C command a port of the ProDVD utility Because the industry standard for writing DVDs is SAO DAO mode this is now the only mode supported by dvdrecord The previously supported TAO and RAW modes are no longer available for writing DVDs NOTE If you have not already used the DVD drive to install SCO OpenServer Release 5 0 7 you need to manually configure the drive with the mkdev cdrom command which also supports DVD drives The command options for dvdrecord are the same as those for cdrecord see CD writer support cdrtools The dvdrecord C manual page is provided and is maintained by SCO It contains basic information on creating DVD and CD data discs and includes key examples The cdrecord 1 manual page is the generic documentation provided with the free software and is not specific to SCO U
35. flow vulnerabilities SCOSA 2006 15 xpdf has been updated to version 3 01p12 to address several problems ID 533384 3 ESP Ghostscript 7 x vulnerability Insecure temporary file creation vulnerability addressed by update to ESP Ghostscript 8 15 1 ID 533156 4 gdk pixbuf gtk XPM buffer overflow Fixed vulnerability in GTK gdk pixbuf XPM image rendering library ID 533256 5 OpenSSL SSL 2 0 Rollback OpenSSL has been updated to 0 9 71 0 9 6m to address a vulnerability affecting applications that use the SSL TLS server implementation ID 533160 5 Mozilla multiple vulnerabilities Mozilla has been updated to version 1 7 13 ID 533769 3 Java security issues Java has been updated to fix several vulnerabilities ID 532204 2 ESC erg712841 Mozilla Suite History Information Denial of Service Mozilla has been updated to version 1 7 13 to address this vulnerability ID 533443 4 Perl format string integer wrap vulnerability Perl has been updated to fix an integer overflow in the format string functionality ID 533382 4 34 35 36 37 38 39 40 41 42 43 php Trailing Slash open_basedir Security Bypass PHP has been updated to version 4 4 2 to address this issue ID 533152 4 php lt 4 4 0 multiple vulnerabilities PHP has been updated to version 4 4 2 to address several vulnerabilities ID 533301 4 php lt 4 4 1 htaccess apache DoS
36. g system GIMP Print rasterizes bit images for printers that do not have built in rasterizers including many of the more inexpensive USB printers on the market The GIMP Print package installs the following online documentation the GIMP Print User s Guide and GIMP Print The Print Plugin for the GIMP ESP Ghostscript This feature was originally provided in the Update Packs and then Maintenance Pack 4 Maintenance Pack 5 includes the 8 15 1 release of ESP Ghostscript This is installed by default in conjunction with GIMP Print to provide better printer support with CUPS Foomatic printer drivers This feature was originally provided in the Update Packs and then Maintenance Pack 4 The foomatic package contains a generic printer filter and PPD PostScript Printer Definition files for over 200 non PostScript printers The filter and PPD files are integrated with the CUPS package and cannot be used with the System V LP print system Note that the CUPS package also provides its own PPD files For more information see the Printing topic in the online documentation Further documentation on the printers supported by foomatic is available at http www linuxprinting org printer _list cgi You can search this site for the proper driver name for your printer then look for the driver in the Make Model selection list displayed by the CUPS graphical interface Foomatic is also a standalone system that creates PPD files from an XML databas
37. he command line prompt scoadmin software Select the Maintenance Pack in the list of installed software 4 From the Software menu select Remove Software In the confirmation window verify that you selected the correct software then click on Remove 1S 5 A window displays showing you a list of software that will stop functioning after the Maintenance Pack is removed Click on Continue 6 When the Removal complete window appears click on OK and exit the Software Manager by selecting Exit from the Host menu 7 Now re install Apache Mozilla OpenSSH Perl and GWXLIBS It is important that you replace these components with the versions that you were running prior to installing Maintenance Pack 5 If your system contains Maintenance Pack 4 use that media 8 Restart the Software Manager as you did in Step 2 From the Software menu select Install New 10 When prompted for the host machine select the current host and then click on Continue 11 Select the appropriate CD ROM drive as the Media Device then click on Continue 12 Depending on the media you are using the list displayed in the Install selection window will be different Double click on the appropriate software maintenance pack or operating system edition From the expanded list select to install the Apache Mozilla Secure Shell OpenSSH Perl and Supplemental Graphics Web and X11 Libraries components You can use the lt Ctrl gt key to select multiple c
38. he manual pages for the X Org routines are also installed on the system but are not included in the MANPATH environment variable This is done to avoid collision with the existing X11R5 man pages If you wish to access the X Org manual pages instead of those for the X11RS5 server insert usr X11R6 man into your MANPATH variable or the system wide setting in etc default man before the usr man entry as in this example MANPATH scohelp usr X11R6 man usr man usr gnu man usr local man If you add the X11R6 path to etc default man you should also update the man page database by executing the following command as root usr man bin makewhatis usr X11R6 man Updates to Perl The Perl component has been updated to 5 8 8 in Maintenance Pack 5 This updated version includes a number of upgraded Perl modules In addition this version of Perl was recompiled to take advantage of the updated GWXLIBS component Updates to OpenSSH OpenSSH has been updated to 4 3p2 in Maintenance Pack 5 As of version 4 2p1 long passwords longer than eight characters are now supported Previously only the first eight characters of a password were recognized Note that if your SCO OpenServer system was installed with either the Low or Traditional security profiles you need to activate the OpenSSH long password support To do this run the following command usermod D x passwdSignificantSegments 2 lt username gt Updates to the Apache Web Se
39. he usb_ohci driver enabled 2527402 e Fixed a problem that caused the Mylex BusLogic ble SCSI HBA driver to fail when booting with SMP installed The error message produced in this situation was WARNING apic no BIOS information found for irq IRQ NUM e Fixed a number of bugs in SCO OpenServer Development System header files and tools 2527564 z527644 z527678 e The C Compilation Subsystem CCS has been updated to be more strictly gABI compliant This includes changes to the assemblers link editors and startup files to support the special init_array and fini_array sections in ELF programs that certain third party C compilers use 2527038 z527718 e Security vulnerabilities were fixed in BIND 2528463 erg712478 VU 734644 e Security vulnerabilities were fixed in OpenSSL 2529412 erg712603 CAN 2004 0079 CAN 2004 0112 CAN 2004 008 1 e A security issue was fixed in Apache related to mod_digest 2528952 erg712565 CAN 2003 0987 Maintenance Pack notes and limitations The following notes and limitations apply to Maintenance Pack 5 A consequence of the new USB serial driver is that long descriptive device nodes are created that exceed the hardcoded ttyname limit of the tty login subsystem 9 characters The long device name describes the actual topology of the device PCI bus PCI device number host controller interface and so on If you intend to use a USB modem or a serial terminal fo
40. ked when shell widgets are created and destroyed ID 533105 2 ESC erg712964 UW7libc strtod patch A UW7 patch to strtod was applied needed for pgsq ID 533857 1 Kernel STREAMS ioctls conflict with console ioctls for OSR binaries A STREAMS I PEEK on a console tty device will no longer switch the console to a graphic mode ID 533690 2 Installation 10 11 12 13 14 15 16 17 18 19 sco_pmd Prevent DOS attack on CPD port if incomplete packets are received This problem has been resolved ID 533860 14 OSR 5 0 7 MP removal does not restore prior sys5 0 object file Fix for MP5 prior MP3 MP4 install bug where removal of the MP did not restore the previous sys5 o object file to the etc conf pack d os a archive ID 533953 1 Networking POP daemon garbles mail on server popper no longer corrupts mailboxes ID 532730 2 New traceroute options added Added f first ttl and Q max timeout options to traceroute ID 533858 1 Operating System Remove sconf test for whether invoking user is root sconf can now be run by ordinary users It will only succeed if the invoking user has read write access to dev scsi ID 533851 1 kmem_alloc panic in scloaduser from mapkey Fixed a bug that caused occasional kernel panics when executing the mapkey command ID 533418 2 Improvements to getty Fixed a problem with getty that did not
41. le from http localhost 631 in the Mozilla web browser there is a problem that prevents you from adding a printer using the Printers menu in the ESP bar Instead use the Do Administration Tasks link on the main page of the CUPS administration tool Then click the Add Printer button in the Printers category See the online CUPS documentation available from DocView for more details on adding printers e Printing to an Epson Stylus C82 printer with CUPS and GIMP print results in disjointed print outs and many blank pages A fix for this problem will be available in a future release 2006 The SCO Group Inc All rights reserved
42. loop in thr_create e fixed a memory leak in tzset Fixes provided in the Maintenance Pack Maintenance Pack 5 includes the following fixes Commands and Utilities Development System Kernel Installation Networking Operating System SCOAdmin Security Other Fixes Commands and Utilities apc portcheck utility uses poor test for whether port is a modem control device The APC UPS daemon setup procedure now works properly with any serial port that implements wait for DCD open behavior ID 533261 2 acctcom enhancements acctcom has several new options For a summary do acctcom X ID 533850 1 calendar program treats itself as a calendar calendar no longer checks for whether pseudo users have calendar files This corrects a problem with erroneous calendar messages being mailed to sysinfo on certain days of the year ID 533589 1 Misassigned video card memory address for VMware caused X server restarts to fail This problem has been resolved ID 533852 1 Development System Extended DST requires new timezone rules The US Daylight Saving Time rules were changed in 2005 to come into effect in 2007 DST starts at 2am local time on the second Sunday of March and ends at 2am on the first Sunday of November ID 532758 5 Update mcs to generate correct binaries This problem has been resolved ID 533854 1 Miscellanous memory leaks in Motif Memory is no longer lea
43. ncluding Java 2 SE 1 4 2 Samba Squid and updated graphics NIC and HBA drivers Your SCO OpenServer media kit may contain Version 5 of the Supplement CD if not you can download the ISO image for this CD from the SCO OpenServer Release 5 0 7 Supplements web page Before installing the Maintenance Pack from the Supplement CD check the SCO OpenServer Release 5 0 7 Supplements web page to verify that the Supplement CD contains the most current Maintenance Pack available Before installing the Maintenance Pack Before installing SCO OpenServer Release 5 0 7 Maintenance Pack 5 note the following e Back up the data on your system and verify the integrity of the backup e To prevent the possibility of introducing software conflicts on your system you are strongly encouraged to install the entire Maintenance Pack At a minimum you must install the following components from Maintenance Pack 5 o the RS507D Release Supplement a critical requirement for the other components in the Maintenance Pack to function correctly o the Perl package and the Supplemental Graphics Web and X11 Libraries GWXLIBS package several other packages such as Apache and OpenSSH depend on these libraries and will fail with dynamic linker errors if they are not present o any component of the Maintenance Pack that updates existing software expand the Maintenance Pack in custom to view the list of components e Maintenance Pack 5 can only be installed on S
44. nexpectedly This has been fixed fz529102 A fix was made to prevent a potential panic in getsockopt 7528029 setcontext now restores the EDX register correctly 7528232 A buffer overflow with the Xsco co option has been fixed 2520528 erg712006 CAN 2002 0155 CSSA 2003 SCO 26 uudecode C now checks if the specified output is a symlink or pipe 2527541 erg712054 A panic lock timeout from vdsendbuf 53 during vdisk repair was fixed 2527937 erg712320 Several buffer overflows were fixed in the processing of the font alias files in Xsco X 2528866 erg7 12547 A problem where the X server would allow access to any shared memory on the system has been fixed 2520242 erg711972 CAN 2002 0164 CSSA 2003 SCO 26 A problem in the SCO Internet Manager mana that let local users gain root level privileges was fixed 2528244 erg712420 CAN 2003 0742 CSSA 2003 SCO 19 Multiple buffer handling problems were fixed in OpenSSH 2528324 erg712436 CAN 2003 0693 CAN 2003 0786 CAN 2003 0695 CAN 2003 0682 CSSA 2003 SCO 24 A number of security issues were fixed in Apache 2527514 erg712258 2528422 erg712464 2528484 erg712486 fz528487 erg712489 2527929 erg712354 CAN 2003 0192 CAN 2003 0542 CAN 2002 1396 CAN 2003 0166 CAN 2003 0442 CSSA 2003 SCO 28 Several security issues were fixed in the OpenSSL and zlib components of gwxlibs 2528382 erg712448 2527506 erg712256 2527
45. ng and managing software components in the SCO OpenServer Handbook for more information on loading software To install Maintenance Pack 5 onto a local machine once the Maintenance Pack is available from the software server start the Software Manager and select Install New In the Begin Installation window you are prompted for the source location of the Maintenance Pack Select From Another Host You need to provide the name of the software server as well as the password of the swadmin user on the software server Removing a Maintenance Pack WARNING Because of interdependencies between the components that are included in Maintenance Packs partial removal of an MP is not supported Removing Maintenance Pack 5 de installs the Apache Mozilla OpenSSH Perl and Supplemental Graphics Web and X11 Libraries GWXLIBS components When these components are removed many system functions will cease to work including Squid Samba and the GNU Development Tools if installed After removing the Maintenance Pack it is imperative that you re install the previous versions of Apache Mozilla OpenSSH Perl and Supplemental Graphics Web and GWXLIBS This section explains how to do this To remove the Maintenance Pack and reinstall your previous versions of the Apache Mozilla OpenSSH Perl and GWXLIBS components 1 Log in as root Start the Software Manager by double clicking its icon on the desktop or by entering the following at t
46. ng of the line Previously the icons in usr lib apache icons did not display in Apache because the icon directory and files are symbolic links This also prevented test scripts located in usr lib apache cgi bin from running properly To correct these problems the FollowSymLinks option has been added to the usr lib apache conf httpd conf default file If no modifications were made to the original file you can copy the default file to usr lib apache conf httpd conf If you have customized the httpd conf file you must incorporate the change manually as shown here Directory usr lib apache icons gt ptions Indexes FollowSymLinks MultiViews llowOverride None rder allow deny llow from all Directory gt irectory usr lib apache cgi bin gt lowOverride None tions FollowSymLinks der allow deny low from all Directory gt ANPOOPAAPOPOANA a a ara ae a eo If you did not install MP1 and you completed a backup of your system prior to installing Maintenance Pack 5 you should refresh the backup after you complete the installation of Maintenance Pack 5 If you need to restore a system using a backup that was created prior to the installation of Maintenance Packs 1 3 or OSS656B the Licensing Policy Manager Daemon sco_pmd may not start If you experience this log in as root put the system in single user mode and run the following brand B oyrarg Afterwards reboot your system the sco_pmd daemon will now be a
47. o be in the most authoritative From Sender field For the purpose of this test a plain Sender is taken to be more authoritative than a plain From If a Resent Remailed or Redistributed version of either a From or Sender field is given it is taken to be more authoritative than the plain version of either All such Re headers are taken to be equally authoritative and the last one seen in the header the one furthest down in the header is taken to be most authoritative To determine if the user is who they claim to be the local address part of the most authoritative sender is looked up in the password file to map it to a UID and that UID is compared to the invoking UID If the UIDs match and the hostname part of the address is a name for the local system the user is who they claim to be e Anew parameter S indicates to use a Sender field instead of a Source Info field and also causes conflicting Sender fields in the submitted header to be elided e Both lower and upper case characters are now used in queue file names and message IDs This allows up to 2704 messages to be queued by a single instance of submit submit will refuse to accept further messages after that point submit previously would use only lower case letters and would use non ASCII characters after those ran out Improvements to the local delivery channel maildelivery F The following changes have been made to maildelivery F e Messages piped into processes via pip
48. o regenerate the list such as after connecting a new USB printer enter the command etc init d cups restart NOTE Do not change the configuration for a printer such as dpi while it is printing This has been known to corrupt the output of the print job CUPS and Remote Printing LPD Although CUPS supports LPD as both a server and a client the CUPS LPD server implementation does not support access control based on the settings in the etc hosts equiv and etc hosts pd files If your setup requires the use of the standard LPD or you wish to use access control do not install CUPS WARNING If you have never run mkdev rlp and you wish to do so the CUPS package must be removed before running mkdev rlp and then reinstalled after remote printing is configured Using CUPS as an LPD client To configure CUPS so that jobs can be sent to a remote LPD printer add a printer via the CUPS administrative interface and use the following settings Attribute Setting Device LPD LPR Host or Printer Prototype device URI Ipd hostname printername Model driver Raw NOTE If the printer was already configured for remote printing the host and printer name are present in the etc printcap file Using CUPS as an LPD server To configure CUPS so that remote hosts can send jobs to the CUPS printing system on the local host using the LPD protocol follow the instructions found in the Printing to LPD Servers section of the Software Adminis
49. odified 2527207 erg712222 Maintenance Pack 1 included the following bug fixes A remotely exploitable off by one bug was fixed in the wu ftp FTP sender fz528115 erg712363 CAN 2003 0466 CSSA 2003 SCO 20 A problem that prevented kernel builds from succeeding if ROOT was longer than 60 characters has been fixed The licensing system has been corrected so that the brand ADM command now recognizes pre Release 5 0 7 User and CPU licenses In addition the Licensing Policy Manager Daemon sco_pmd has been fixed so that system restores now correctly restore the SCO System ID This fix makes the OSS646 supplement obsolete and unnecessary 2527794 A panic was corrected in the HTFS filesystem driver This panic sometimes occurred when mounting an AFS EAFS or HTFS filesystem with less than 42Kbytes of free space 2527790 A problem on USB keyboards where typed characters sometimes repeated has been fixed 2527743 Fixed a null dereferencing problem in MMDF 2527660 Changed MMDF format specs so that the date registered in email headers is padded with a leading zero if the message is sent in a single digit hour between 1 00 and 9 00 This addresses the problem of some anti spam applications assigning high spam scores to messages simply because the format of the hour in the date header does not match the applications good date header test which expects hours to be represented in double digits Fixed a security vulnerability in
50. oke etc Imcfsd It has now been fixed 2530299 erg712716 Clicking on the on the lower toolbar no longer crashes xpdf 2532798 In the SCOadmin DHCP Server Manager in CHARM mode Entry gt Add gt Address Pools was resulting in a hang This is now fixed 2532170 usr sbin menu no longer dumps core with a simple menu screen 2532986 Parallel printer polling mode now works 2532780 erg712891 In CHARM mode it is now possible to add hosts to the etc host file using the SCOadmin Network Client Manager 2530820 Enabling kprf kernel profiling on an SMP system was causing a panic This has been fixed 2528869 erg712549 Fixed a problem where the audit daemon was creating files with permissions set to 000 fz531480 erg712842 A timing race which could cause telnet rlogin output to hang on an SMP system was found and fixed fz525805 iknt was fixed so that rlogin now works when iknt is disabled fz525874 General cleanup was done on the relax ADM scripts fz529525 cron was fixed so that jobs will not fail when the etc default login ULIMIT is higher than the kernel default fz530027 ndc ADMN was getting a Socket is not connected error on SMP systems This was fixed in the socket driver fz527413 A fix was made to telnetd for an intermittent character loss problem fz530296 The spacing between the IP address and the host name was improved in the Network Client Manager in CHARM mode fz530970 H
51. omponents for installation When all of these components are highlighted click on Install 13 When the installation is complete click on OK 14 Exit the Software Manager by selecting the Host menu then Exit 15 Reboot the machine Because the Software Manager relinks the kernel you must reboot before the new kernel takes effect Highlights of the Maintenance Pack Changes and additions provided by this Maintenance Pack include e enhanced USB support e Support for enhanced mode controllers e support for IDE hard disks larger than 137GB e Hyper Threading Technology and multi core support e cdrtools e multisession CD read support e DVD writing with dvdrecord e updates to the Supplemental Graphics Web and X11 Libraries e updates to X Org X11 runtime libraries and core fonts e updates to Perl e updates to OpenSSH e updates to the Apache Web Server e additions to Internet Services Tomcat and JK e updates to Mozilla web browser and new plugin support e Lynx web browser e updates to MMDF e CUPS printer subsystem e GIMP print support e ESP Ghostscript e Foomatic printer drivers e extended shells e Vim text editor e updates to UDK compatibility libraries NOTE Drivers for new hardware have been moved out of the Maintenance Packs and are now available on the Supplement CD Enhanced USB support Maintenance Pack 5 includes an enhanced USB driver that supports both US
52. orth Because all maintenance packs use this same filename scheme you should create a master directory with a unique subdirectory to store each pack The master directory could be usr updates usr spool patches or whatever suits your system layout The master hierarchy should be writable by root only 3 Download the osr507mp5_vol tar file and use this command to extract the media image files tar xvf osr507mp5_vol tar 4 Start the Software Manager by double clicking on its icon on the desktop or by entering the following at the command line prompt scoadmin software 5 From the Software menu select Install New 6 When prompted for the host machine select the current host and then click on Continue 7 Select Media Images as the Media Device then click on Continue You may need to scroll down before you see the Media Images option 8 Enter the absolute pathname for the directory that contains the Maintenance Pack 5 media images For example usr spool patches osr507mp5 Click on OK 9 In the Install Selection window make sure that the Maintenance Pack is highlighted then click on Install NOTE Any component of the Maintenance Pack that updates existing software such as the RS507C Release Supplement must be installed New features are optional 10 11 12 13 If you previously installed any of the components that are modified by the Maintenance Pack you are notified that these components will be upgraded
53. per Threading Technology enabled the system treats a physical processor as two logical processors Each logical processor is allocated a thread on which to work as well as a share of execution resources such as cache memories execution units and buses Hyper Threading Technology can be used on an SCO OpenServer Release 5 0 7 system that is equipped with the following e an Intel Xeon TM or HT enabled Intel Pentium 4 processor e achipset that supports HT Technology e a system BIOS that supports HT Technology NOTE By default Hyper Threading support is disabled when Maintenance Pack 5 is installed The Hyper Threading support provided in Update Pack 3 was enabled by default To enable Hyper Threading support after Maintenance Pack 5 is installed see the hyperthread HW manual page Multi core support was first provided in Maintenance Pack 4 A multi core processor is a single physical processor that includes two or more cores and one or more logical processors per core Each core acts as a discrete processor complete with its own set of execution resources A dual core processor includes two cores with one logical processor per core A dual core processor that also includes Hyper Threading Technology provides two cores and two logical processors per core allowing the execution of four simultaneous threads Maintenance Pack 5 provides support for Intel Xeon and Intel Pentium 4 multi core processors SCO OpenServer multi core s
54. r bin rmail to allow others to execute it chmod o x usr bin rmail Improvements to cleanque ADM cleanque ADM no longer sends warnings about messages that were queued with the no return flag cleanque also has a new command line option t that displays the actions it would take on queued messages without actually doing anything CUPS printer subsystem This feature was originally provided in the Update Packs and then Maintenance Pack 4 The Common UNIX Printing System CUPS is unchanged in Maintenance Pack 5 1 1 23 When installed both the CUPS and standard SYSV print systems are active Although both systems use the same command names the options and behavior differ somewhat each print system has a separate set of commands stored in usr lib I p cups and usr lib Ip sysv accept cancel disable enable Ip lpadmin Ipmove lpr Ipstat reject Both command sets are supported To make it easier to use the commands you can define the default command set SYSV or CUPS to be used when a print command such as Ipstat is entered on the command line This can be done in any of three ways e ona system wide basis in etc default Ipd The default entry is for the SYSV print system PRINT SYSTEM SYSV e ona per login basis by including PRINT_SYSTEM CUPS or PRINT_SYSTEM SYSV in the environment e by including sysv or cups as the first argument in the print command line example Ipstat sysv t When the pathname is not supplied
55. r connecting directly to your OpenServer system not using ppp you need to create an alias for the device node that allows the modem or terminal to be properly treated as a login device Follow this procedure 1 Prior to attaching your device enter the following command Is dev tty aA 2 After attaching the device enter the command again and note the new device name added to the system 3 Create a new file called etc default usbalias and create an entry of the following format dev node A dev nameA dev node a dev namea where node is the device name added to the system when you plugged in the new device and name is an alias that you define yourself Here is an example dev tty 0300110 A dev usbmdm1A dev tty 0300110 a dev usbmdmila 4 After creating or editing etc default usbalias you must notify the giomap_noded daemon by sending a SIGHUP signal kill HUP pid where pid is the process ID of the giomap_noded process You can also find the process number and send the signal with a single command kill HUP ps ef grep giomap_noded grep v grep awk print 2 NOTE If you later change the name of an alias you must manually delete the old alias node in dev A security fix was introduced in Maintenenace Pack 4 to prevent illegal escapes from a chroot prison ID 528523 If you did not install MP4 and you remove MP5 the chroot_security 1 setting remains in the kernel space c file However this
56. r_domain confstr parameter e Acolon separated list of hostnames addresses that should be treated as though they do not actually exist can be given with the no_such_domain_hosts confstr parameter This is used in conjunction with the vrfy_sender_domain parameter See the new smtpd ADM manual page for more information Improvements to the badusers channel The badusers channel is intended to map usernames on the local host to the same usernames on a different host It intentionally strips the hostname from the recipient address when it does this mapping so that the destination host will treat the recipients as local users However it is now common for mail systems to be configured to refuse to accept a recipient address that contains only a user name If the badusers channel is used to forward mail to a host that is not under the control of the same administrator for example a host that is doing virtual mail hosting this may present a problem To resolve this the badusers channel has two new confstr parameters keepdomain and defdomain Refer to submit ADM for more information Improvements to the uucp channel rmail ADM rmail ADM is now executable by group uucp and not other to prevent the authority of the UUCP system to inject messages with any sender name from being used by local users It is possible that some extremely old software expects to be able to use rmail to inject messages locally If this is the case change the mode of us
57. rsion provided with Update Pack 3 CD recording continues to run in PIO mode a recording at 24x takes the same amount of time to complete as a recording at 16x speed ATAPI DMA support is planned for a future maintenance pack release cdrecord 1 a port of the ProDVD utility supports many options and formats that are beyond the scope of basic file archiving The following sections document the most common tasks for creating data CDs and include information specific to SCO OpenServer Release 5 0 7 Tested hardware The following drives have been tested on SCO OpenServer Release 5 0 7 Matsushita CW 7502 Philips CDD 2600 Plextor PX R412Ci Plextor PX R820Ti Plextor PX W2412TA Plextor PX W4824TA Ricoh MP6200S Teac CD R508S Teac CD R55S Teac CD R56S Teac CD R58S YAMAHA CDRW4416S YAMAHA CRW2260 Most MMC compliant CD writers should work Configuration If you have not already used the CD drive to install SCO OpenServer Release 5 0 7 you need to manually configure the drive with the mkdev cdrom command Listing available devices To display a list of CD devices on the system use the scanbus option of the cdrecord 1 command cdrecord scanbus A list of devices similar to this is displayed SCSI addresses are shown regardless of the controller type scsibus0 ATAPI CD RW 52X24X MB51 Removable CD ROM Cooke olonkonony NN SAS oN AS NYOOBWNHEO coo konolonone NYaOOBWNHEO Slt ae ce Ae t FF FH OF
58. rver Maintenance Pack 5 includes the following changes to the Apache Web Server component e Apache Web Server updated to version 1 3 36 e PHP updated to version 4 4 2 e mod_ssl updated to version 2 8 27 Additions to Internet Services Tomcat and JK First provided in Maintenance Pack 3 There are no changes in Maintenance Pack 5 The following Internet Services are included e Apache Tomcat Servlet Container 4 1 31 an open source package that provides a container for JavaServer Pages TM and Java TM Servlets Requires the Java 2 JRE and Java SDK 1 4 2 e JK a plugin that replaces mod_jserv and handles the communication between Tomcat and Apache Consult the Doc View Internet Services page for documentation links relating to these packages Tomcat notes The following sections include additional information about Tomcat Enabling Tomcat After installing Tomcat you must enable it manually To enable and start Tomcat run these commands etc init d tomcat enable When enabled Tomcat also automatically restarts each time the system is rebooted Tomcat web application After startup the default web applications included with Tomcat are available by browsing http localhost 8080 The administrator application is available directly at http localhost 8080 admin login jsp The logins for the admin and other roles must be set up as described in the next section Using the Tomcat admin and manager logins By default the a
59. security fix is not in effect until you re install MP4 or later Issues associated with running SCO OpenServer Release 5 0 7 on a Dell OptiPlex GX280 desktop including problems with using USB devices have been addressed through a combination of fixes These fixes are available from an updated SCO OpenServer Release 5 0 7 System CD ROM and SCO OpenServer Maintenance Pack 5 The updated SCO OpenServer Release 5 0 7 System CD ROM has been shipping since 4 October 2005 and is labeled with the following part number 70SRO1A05072 To install SCO OpenServer Release 5 0 7 on a Dell OptiPlex GX280 desktop 1 Use the updated SCO OpenServer Release 5 0 7 System CD ROM with the part number 7O0SR01A05072 At the Boot prompt always use the uhcireset bootstring to avoid the possibility of the system hanging when a USB floppy drive is attached to the system defbootstr uhcireset 2 Ifthe GX280 system contains an IDE controller you should also use the most current wd BTLD defbootstr link wd uhcireset The most current wd driver is is available on the SCO OpenServer Release 5 0 7 Supplement CD Version 5 as well as the SCO OpenServer Release 5 0 7 Supplements web page 3 After the SCO OpenServer Release 5 0 7 installation is complete install Maintenance Pack 5 On SCO OpenServer Release 5 0 7 Host systems where networking is only configured for loopback or network configuration is deferred at installation the Apache webserver fails to
60. sers to view any publicly readable file 2528 125 erg712368 CAN 2003 0658 CSSA 2003 SCO 16 A series of vulnerabilities in the SSL TLS library that could allow DOS attacks were addressed in OpenSSL 0 9 7d 25294 12 CAN 2004 0079 CAN 2004 01 12 CAN 2004 008 1 Fixed a problem where the ct utility failed to display a login prompt after dialback 2300580 uucpd ADMN now accepts other paths for uucico and now logs login successes failures via syslog fz529101 uucico ADM no longer dumps core on large files when using t protocol over satellite connection 2527175 When creating a filesystem name longer than 7 characters in divvy ADM during install or after install all the letters after the 7th would appear in the FS TYPE column This has been fixed 2528538 The netconfig Add new LAN adapter option no longer displays LAN cards that are already configured 2527523 erg712306 Fixed problem where Xsco failed to start properly with non C locales with certain graphics chips fz528991 Support for the X authorization protocols has been added for X sessions that are not started by scologin fz520452 erg712002 CAN 2004 0390 SCOSA 2004 5 smtpsrvr de referenced a null pointer and core dumped in response to certain DNS failures when attempting to resolve the source hostnames This has been fixed fz527610 The shutdown ADM utility once again displays times in a meaningful format 2529090 mailx C would hang if execmail died u
61. sion 5 Your SCO OpenServer media kit may contain Version 5 of the Supplement CD if not you can download the ISO image for this CD from the SCO OpenServer Release 5 0 7 Supplements web page To install the SCO OpenServer Release 5 0 7 Maintenance Pack 5 from the SCO OpenServer Release 5 0 7 Supplement CD Version 5 1 a Log in as root Insert the SCO OpenServer Release 5 0 7 Supplement CD Version 5 into the drive 10 11 Start the Software Manager by double clicking on its icon on the desktop or by entering the following at the command line prompt scoadmin software From the Software menu select Install New When prompted for the host machine select the current host and then click on Continue Select the appropriate CD ROM drive as the Media Device then click on Continue In the Install Selection window make sure that the Maintenance Pack is highlighted then click on Install NOTE Any component of the Maintenance Pack that updates existing software such as the RS507D Release Supplement must be installed New features are optional If you previously installed any of the components that are modified by the Maintenance Pack you are notified that these components will be upgraded Click on Continue WARNING The Software Manager displays one or more warnings if the Maintenance Pack contains fixes for software features that are not currently installed on your system If you do not plan to install the affected pack
62. ss for either the return address or a recipient address resulted in the silent termination of address list processing Address list parsing is now terminated only by a as per the submit specification e Messages with a null return address that bounce are discarded instead of being sent to the orphanage e When messages are submitted with the do not return q option a return address is no longer passed to remote hosts preventing bounce messages from being generated e relay authorization now correctly interprets aliases that point offsite include the addresses of users who have a forward file that points offsite as still being local addresses e There is now a magic address which is like any other bad address except that if it occurs in a forward file or alias no complaint to supportaddr is issued This can be used to prevent mail from being accepted for certain users similar to aliasing such users to a nonexistent address but without the notification that is generated every time a true bad address is referenced An alias to can itself be used in aliases without generating warning mail so that an alias like this can be set up nosuchuser Then the less cryptic address nosuchuser can be used in aliases and forward files e Formerly if t trust me was given to submit but the user was not a trusted user a Source Info line was added Now in that case a Source Info line is added only if the user is not who they claim t
63. the commands from the default print system are executed You can use the full pathname to run a command belonging to the non default print system In a similar way you can access the manual pages for the two printer systems by supplying the relevant section name in the man C command 1 or 8 for CUPS man pages C or ADM for the SYSV man pages Command CUPS SYSV accept B ADM cancel i ic disable Bo Cc enable B lc Ip ho e lpadmin B ADM lpmove B ADM lpr ho e lpstat i ic reject B ADM The CUPS package installs the following online documentation the Overview of the Common UNIX Printing System CUPS User s Manual Software Administrator s Manual and CUPS Security Report CUPS Administration The CUPS distribution includes a web based administrative interface that is configured on port 631 Attp localhost 631 NOTE You may have trouble logging in as root to the CUPS web administrative interface if each of the following three conditions are true 1 Your system was installed with a Traditional or Low security profile 2 You set a root password longer than eight characters during installation 3 The root password has not been changed since installation In this case use the passwd C command to re enter the existing root password or change the password to a different value A list of available printers is generated at the time the CUPS print daemon cupsd is started when the system enters multiuser mode T
64. thin the Software Manager until after you install MP5 NOTE You will not be able to use the SCO Update feature if you are behind a firewall that prevents incoming FTP connections i e the use of passive FTP is required If you try to connect to the SCO Update server in this situation the Software Manager displays the following timeout message after a few minutes Unable to initialize device A fix for this problem will be made available in a future supplement or release To use SCO Update oy Log in as root Start the Software Manager by double clicking on its icon on the desktop or by entering the following at the command line prompt scoadmin software From the Software menu select SCO Update The system connects to the SCO Update server The Install Selection window displays all of the SCO OpenServer Release 5 0 7 maintenance packs drivers and so forth that are currently available Highlight Maintenance Pack 5 and click on Install The selected software is automatically downloaded and installed on your system WARNING The Software Manager displays one or more warnings if the Maintenance Pack contains fixes for software features that are not currently installed on your system If you do not plan to install the affected package for example SMP you can ignore such messages and click on Continue However if you do plan to install this package later you should stop the install process now by clicking on Can
65. trator s Manual in the online CUPS documentation WARNING Because only one service can listen for print requests on the LPD port mkdev rlp must not be configured on the local host If mkdev rlp has ever been run on the host it must be run again either before CUPS MP4 is installed or with CUPS temporarily removed as described previously If you intend to use CUPS as an LPD server you should run mkdev rlp to de configure remote printing before CUPS MP4 is installed this is because the CUPS configuration is lost when the package is removed CUPS Ipstat 1 command The CUPS Ipstat 1 always reports the state of devices as having been last modified on January 1st at 00 00 For example Obie accepting requests since Jan 01 00 00 This is because the CUPS version of Ipstat does not capture this information The default date is generated so that applications that parse Ipstat output will not fail CUPS and HP LaserJet 6 Printers PCL There is a known problem with the default printer driver displayed in the CUPS administrative interface for the HP LaserJet Series PCL 6 You should instead select one of these drivers that are reported to work e HP LaserJet Series CUPS v1 1 en e HP LaserJet 6 series CUPS Gimp Printv4 2 5 en GIMP Print support This feature was originally provided in the Update Packs and then Maintenance Pack 4 Maintenance Pack 5 provides the GIMP Print 4 2 5 printer drivers for use exclusively with the CUPS printin
66. upport also requires a chipset and a system BIOS that support HT Technology NOTE Hyper Threading Technology and multi core processor support for SCO OpenServer is provided by the SCO OpenServer Release 5 0 7 Symmetrical Multiprocessing SMP product If you want Hyper Threading Technology or multi core support the SMP product must be installed before Maintenance Pack 5 An SMP license is not required to install SMP on a single CPU system simply select to Defer licensing during the installation For more details on Hyper Threading and multi core support in SCO OpenServer Release 5 0 7 see the hyperthread HW manual page CD writer support cdrtools First provided in Maintenance Pack 3 The cdrtools package was updated to version 2 01 01a01 in Maintenance Pack 4 This package is a set of programs for creating CD images mkisofs and writing data to recordable rewritable CDs cdrecord The edrecord 1 utility has been updated 2 11 in Maintenance Pack 5 As of 2 01 edrecord 1 was updated to check the CD recorders DMA Direct Memory Access speed and adjust the default burn rate accordingly However SCO OpenServer Release 5 0 7 does not currently support DMA mode for ATAPI devices only PIO mode is used Consequently you may see a message similar to cdrecord DMA speed to slow OK for 16x Cannot write at speed 24x This message is misleading because there is no performance degradation between this version of cdrecord and the ve

SCO OpenServer Release 5.0.7 Maintenance Pack 5

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